Stock Ownership/OPRX

OPTIMIZERX CORP (OPRX): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in OPRX · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
11
13F filers
Aggregate Value
$8.8M
Across holders
Last Price
$7.65
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity6 increased5 reduced0 exited
Institutional Holders of OPRX
↗
11 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund584K$3.3M37.8%0.0%Added+$3.3MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund168K$959K10.9%0.0%Reduced$-281KQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund162K$928K10.5%0.0%Added+$644KQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund158K$904K10.2%0.0%Added+$369KQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund138K$790K8.9%0.0%Reduced$-28KQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund79K$451K5.1%0.0%Added+$306KQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund72K$414K4.7%0.0%Added+$191KQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund67K$385K4.4%0.0%Reduced$-307KQ2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund56K$318K3.6%0.0%Added—Q2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund45K$258K2.9%0.0%Reduced$-758KQ2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$3.3M· 37.8% of total· 0.0% port· 584K sh· +$3.3M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$959K· 10.9% of total· 0.0% port· 168K sh· $-281K QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$928K· 10.5% of total· 0.0% port· 162K sh· +$644K QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$904K· 10.2% of total· 0.0% port· 158K sh· +$369K QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$790K· 8.9% of total· 0.0% port· 138K sh· $-28K QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$451K· 5.1% of total· 0.0% port· 79K sh· +$306K QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$414K· 4.7% of total· 0.0% port· 72K sh· +$191K QoQ· Q2 2026
Qube Research & Technologies LtdReduced
Hedge Fund
$385K· 4.4% of total· 0.0% port· 67K sh· $-307K QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$318K· 3.6% of total· 0.0% port· 56K sh· — QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$258K· 2.9% of total· 0.0% port· 45K sh· $-758K QoQ· Q2 2026
Schonfeld Strategic Advisors LLCReduced
Hedge Fund
$81K· 0.9% of total· 0.0% port· 14K sh· $-346K QoQ· Q2 2026
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